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3524 Switch won't go away

I have a core Cisco 4506 with several 4948  & 3020 switches and 1 OLD 3524 switch connected. One of the 4948's is set to VTP master and the 4506 is set to client and all others are set to transparent. When I turn off or disconnect the old 3524, a few...

AP's lose connectivity same time every night

The past couple of nights our Cisco AP's 1242's go down approx at the same time. All of the AP's are connected to a 3560 POE with one more being connected to another 3560 POE. About 10-12 hours later they come back up and connectivity is restored.It ...

johnny_5 by • Level 1
  • 971 Views
  • 5 replies
  • 0 Helpful votes

Resolved! Enabling routing Cisco 4507 switch

We have a 4507 and going through the steps to enable routing, doesn't seem to make any change in the switch. Am I missing something here? Correct me if I'm wrong but should I not see "ip routing" under ip subnet-zero? 4507(config)#ip routing 4507(con...

OSPF Configuration over P2P VLANs

Hello, On the relatively small-sized organizational network depicted below, we have formed direct connections as follows: R1, R2 and R3 are running eBGP and iBGP peerings (using Loopback interfaces) over the routes marked red. (Two of the routers ar...

QoS config Sanity check

Hello I need a sanity check on a QOS config that will be applied across multiple 3850s prioritizing voice traffic and PCoIP traffic. I think this looks good but would like a subject matter expert to review as a second pair of eyes and see if im missi...

Vlan acl s on cisco nexus 7000

Hi All   I need to configure an acl on a vlan on a nexus 7000. Now i have a guide but i want to convert an old style access list with permits denys and finally a deny  all at the end into a nexus 7000 acl so  Do i do it like this .. conf t vlan acc...

ASR 9006 NTP sync issue

Hi all i'm having NTP sync issues on a ASR 9006the log shows this :RP/0/RSP0/CPU0:Apr 29 20:15:14.786 : ntpd[256]: %IP-IP_NTP-5-HP_CONN_RECOVERED : High priority NTP peer connection recovered - Stratum 15->1. LC/0/2/CPU0:Apr 29 21:01:51.965 : ntpdc[2...

Resolved! License Mismatch

Hi All, would anyone know if i can mix WS-C3650-24TS-E with WS-C3650-24TS-S in a stack the issue i have is a license mismatch     Switch#sh sw detail    Switch/Stack Mac Address : 5087.89bd.7280 - Local Mac Address    Mac persistency wait time: Indef...

billybong by • Level 1
  • 23385 Views
  • 2 replies
  • 0 Helpful votes

L2/L3 Network Design Core Distribution Acces

Hello, i have designed this kind of Network Solution and it works but one Question i have: Should i config the Links between the 2 Distribution L3 Swithces, the links between the Distri.the Core (Uplinks) and between the 2 Cores asEtherchannel Links ...

cypress73 by • Level 1
  • 711 Views
  • 4 replies
  • 0 Helpful votes

Resolved! 3560G/3750G

Wondering if anyone else is seeing issues with 12.2(55)SE10 on 3560Gs/3750Gs where login's via SSH record a source of unknown. Failed or successful login's both exhibit the same issue.    Example: May  5 14:00:21 MST: %SEC_LOGIN-5-LOGIN_SUCCESS: Lo...

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